IIT JEE प्रश्न और उत्तर का अभ्यास करें
8प्र: A seller charges 28% more from a customer as GST on an article. If customer paid Rs. 4544, what is the cost price of the article? 1304 05b5cc6b9e4d2b4197774d70c
5b5cc6b9e4d2b4197774d70c- 1Rs. 3550true
- 2Rs. 2650false
- 3Rs. 3840false
- 4Rs. 2450false
- उत्तर देखेंउत्तर छिपाएं
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उत्तर : 1. "Rs. 3550"
व्याख्या :
Answer: A) Rs. 3550 Explanation: Let the cost price of the article be 'P' Then from given data, P + 28P100 = 4544=> 128P = 454400=> P = 3550 Hence, the cost price of the article = P = Rs. 3550
प्र: What is the function of an antagonist in a story? 1303 05b5cc636e4d2b4197774ba33
5b5cc636e4d2b4197774ba33- उत्तर देखेंउत्तर छिपाएं
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उत्तर :
व्याख्या :
The antagonist is the negative or opposing force in a story. It could be a human enemy, or it could be non-human, like an animal or something less tangible, like fear. The antagonist plays an important role in story development.
प्र: What will come in place of the question mark (?) in the following question ? 52.5% of 800 + 30.5% of 2800 = ? + 87.30 1303 05b5cc6c1e4d2b4197774db2d
5b5cc6c1e4d2b4197774db2d- 11096.30false
- 21226.70false
- 31124.20false
- 41186.70true
- उत्तर देखेंउत्तर छिपाएं
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उत्तर : 4. "1186.70"
व्याख्या :
Answer: D) 1186.70 Explanation: 52.5% of 800 + 30.5% of 2800 = ? + 87.30 420 + 854 - 87.30 = ? 1274 - 87.30 = ? ? = 1186.70
प्र: Solve the Number Puzzle ? 1301 05b5cc6c9e4d2b4197774dfb6
5b5cc6c9e4d2b4197774dfb6- 120false
- 224false
- 326true
- 430false
- उत्तर देखेंउत्तर छिपाएं
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उत्तर : 3. "26"
व्याख्या :
Answer: C) 26 Explanation: Here the puzzle follows the logic that Right side number = sum of the number on the left side and the previous number on the left side => 6 = 4+2 => 10 = 6+4 => ? = 16+10 = 26.
प्र: World’s highest railway bridge will be constructed on which river ? 1301 05b5cc6e3e4d2b4197774ecbb
5b5cc6e3e4d2b4197774ecbb- 1Gangafalse
- 2Chenabtrue
- 3Yamunafalse
- 4Kaverifalse
- उत्तर देखेंउत्तर छिपाएं
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उत्तर : 2. "Chenab"
व्याख्या :
Answer: B) Chenab Explanation: Chenab River in Jammu & Kashmir in next 2 years. Its height is 359 mts i.e 35mts more than the height of Eiffel Tower.
प्र: What is the least number of squares tiles required to pave the floor of a room 15 m 17 cm long and 9 m 2 cm broad ? 1301 05b5cc723e4d2b4197774f65e
5b5cc723e4d2b4197774f65e- 1844false
- 2814true
- 3840false
- 4820false
- उत्तर देखेंउत्तर छिपाएं
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उत्तर : 2. "814"
व्याख्या :
Answer: B) 814 Explanation: Length of largest tile = H.C.F. of 1517 cm and 902 cm = 41 cm.Area of each tile = (41 x 41) sq.cm Required number of tiles =1517 x 902/(41 x 41) = 814.
प्र: 125% as a Fraction? 1300 05b5cc6aae4d2b4197774cf7f
5b5cc6aae4d2b4197774cf7f- 11/4false
- 23/4false
- 35/4true
- 47/4false
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उत्तर : 3. "5/4"
व्याख्या :
Answer: C) 5/4 Explanation: Literally any percentage means divide by 100. So 125% = 125100. That can be reduced to 5/4. To convert to a decimal, you can do long division, dividing 5 into 4.
प्र: The Union Territories get representation in 1300 05b5cc6bae4d2b4197774d7bc
5b5cc6bae4d2b4197774d7bc- 1Lok Sabhafalse
- 2Rajya Sabhafalse
- 3Both A & Btrue
- 4Supreme Courtfalse
- उत्तर देखेंउत्तर छिपाएं
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उत्तर : 3. "Both A & B"
व्याख्या :
Answer: C) Both A & B Explanation: The Union Territories get representation in Both the houses of Parliament i.e, The Lok Sabha and The Rajya Sabha.

